EP3679759A4 - Techniques and apparatuses for improving new radio coverage - Google Patents

Techniques and apparatuses for improving new radio coverage Download PDF

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Publication number
EP3679759A4
EP3679759A4 EP18853552.0A EP18853552A EP3679759A4 EP 3679759 A4 EP3679759 A4 EP 3679759A4 EP 18853552 A EP18853552 A EP 18853552A EP 3679759 A4 EP3679759 A4 EP 3679759A4
Authority
EP
European Patent Office
Prior art keywords
apparatuses
techniques
new radio
radio coverage
improving new
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP18853552.0A
Other languages
German (de)
French (fr)
Other versions
EP3679759A1 (en
Inventor
Yu Zhang
Hao Xu
Chao Wei
Peng Cheng
Wanshi Chen
Peter Gaal
Durga Prasad Malladi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of EP3679759A1 publication Critical patent/EP3679759A1/en
Publication of EP3679759A4 publication Critical patent/EP3679759A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06966—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping using beam correspondence; using channel reciprocity, e.g. downlink beam training based on uplink sounding reference signal [SRS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP18853552.0A 2017-09-08 2018-09-07 Techniques and apparatuses for improving new radio coverage Pending EP3679759A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CN2017/101015 WO2019047152A1 (en) 2017-09-08 2017-09-08 Techniques and apparatuses for improving new radio coverage
PCT/CN2018/104584 WO2019047919A1 (en) 2017-09-08 2018-09-07 Techniques and apparatuses for improving new radio coverage

Publications (2)

Publication Number Publication Date
EP3679759A1 EP3679759A1 (en) 2020-07-15
EP3679759A4 true EP3679759A4 (en) 2021-10-27

Family

ID=65634678

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18853552.0A Pending EP3679759A4 (en) 2017-09-08 2018-09-07 Techniques and apparatuses for improving new radio coverage

Country Status (4)

Country Link
US (2) US11490413B2 (en)
EP (1) EP3679759A4 (en)
CN (1) CN111052843B (en)
WO (2) WO2019047152A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019047152A1 (en) * 2017-09-08 2019-03-14 Qualcomm Incorporated Techniques and apparatuses for improving new radio coverage
EP3811701B1 (en) * 2018-05-11 2023-05-10 Telefonaktiebolaget LM Ericsson (publ) Control signalling for a repeated transmission
KR102291675B1 (en) * 2018-08-06 2021-08-20 아서스테크 컴퓨터 인코포레이션 Method and apparatus of handling multiple device-to-device transmissions in a wireless communication system
US11129188B2 (en) 2018-09-27 2021-09-21 Qualcomm Incorporated Early termination of PUSCH with new uplink grant
CN112217616A (en) * 2019-07-10 2021-01-12 苹果公司 Uplink repetition enhancement
US11503482B2 (en) 2019-08-13 2022-11-15 Qualcomm Incorporated Techniques for switching to fallback beam
CN114667702A (en) * 2019-11-07 2022-06-24 中兴通讯股份有限公司 System and method for transmitting a repetition mode indicator
CN113259064B (en) * 2020-02-13 2022-07-15 ***通信有限公司研究院 Data transmission method, device, terminal and storage medium
EP4229970A1 (en) * 2020-10-16 2023-08-23 Telefonaktiebolaget LM Ericsson (publ) Enhancement for uplink data transmission
CN114629593A (en) * 2020-11-27 2022-06-14 上海华为技术有限公司 Data transmission method and device for narrow-band Internet of things, storage medium and equipment

Citations (4)

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US20060039299A1 (en) * 2004-08-17 2006-02-23 Lg Electronics Inc. Packet transmission in a wireless communication system using multiple antennas
US20120163486A1 (en) * 2010-12-28 2012-06-28 Raymond Yim Method of Selecting Antennas in a Wireless Communicating Network for High Reliability and Low Latency
US20170214495A1 (en) * 2014-07-29 2017-07-27 Panasonic Intellectual Property Corporation Of America Conveying number of required harq repetitions for coverage enhancement
US20170257190A1 (en) * 2015-03-31 2017-09-07 Panasonic Intellectual Property Corporation Of America Wireless communication method, user equipment and enode b

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US20100172308A1 (en) * 2009-01-07 2010-07-08 Samsung Electronics Co., Ltd. System and method for downlink physical indicator channel mapping with asymmetric carrier aggregation
KR102043021B1 (en) * 2013-04-15 2019-11-12 삼성전자주식회사 A scheduling method and apparatus for beam forming in a mobile communication system
US20150327295A1 (en) * 2014-05-12 2015-11-12 Qualcomm Incorporated Inter radio access technology measurement gap
WO2016172841A1 (en) * 2015-04-28 2016-11-03 Mediatek Inc. A spatial diversity scheme in communication systems of beamforming
WO2017022870A1 (en) * 2015-08-03 2017-02-09 Samsung Electronics Co., Ltd. Method and apparatus for initial access in wireless communication system
EP3338391B1 (en) * 2015-09-25 2021-02-24 Sony Corporation Telecommunications apparatuses and methods
US11382081B2 (en) * 2015-10-16 2022-07-05 Samsung Electronics Co., Ltd. Method and apparatus for system information acquisition in wireless communication system
WO2017127126A1 (en) * 2016-01-19 2017-07-27 Intel IP Corporation Devices and methods for providing 5g uplink request
US10524213B2 (en) * 2016-02-24 2019-12-31 Intel IP Corporation Power control for systems based on uplink link identifier
CN107135021B (en) * 2016-02-29 2021-10-15 中兴通讯股份有限公司 Uplink beam tracking method and corresponding terminal and base station
US10367616B2 (en) * 2016-04-04 2019-07-30 Qualcomm Incorporated Dynamic sounding reference signal scheduling
EP3566336A1 (en) * 2017-01-06 2019-11-13 IDAC Holdings, Inc. Beam failure recovery
US11483810B2 (en) * 2017-04-03 2022-10-25 Huawei Technologies Co., Ltd. Methods and systems for resource configuration of wireless communication systems
US11134492B2 (en) * 2017-04-12 2021-09-28 Samsung Electronics Co., Ltd. Method and apparatus for beam recovery in next generation wireless systems
WO2018232199A1 (en) * 2017-06-15 2018-12-20 Convida Wireless, Llc Beam based downlink control signaling
US11026255B2 (en) * 2017-06-30 2021-06-01 Qualcomm Incorporated Discontinuous scheduling
EP3653002A4 (en) * 2017-07-14 2021-04-21 FG Innovation Company Limited Systems and methods for high-reliability ultra-reliable low latency communication transmissions
KR20200027043A (en) * 2017-08-02 2020-03-11 애플 인크. Sequence design and resource allocation for NR PUCCH
WO2019047152A1 (en) * 2017-09-08 2019-03-14 Qualcomm Incorporated Techniques and apparatuses for improving new radio coverage
EP3930237A1 (en) * 2018-05-10 2021-12-29 Comcast Cable Communications, LLC Prioritization in beam failure recovery procedures

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060039299A1 (en) * 2004-08-17 2006-02-23 Lg Electronics Inc. Packet transmission in a wireless communication system using multiple antennas
US20120163486A1 (en) * 2010-12-28 2012-06-28 Raymond Yim Method of Selecting Antennas in a Wireless Communicating Network for High Reliability and Low Latency
US20170214495A1 (en) * 2014-07-29 2017-07-27 Panasonic Intellectual Property Corporation Of America Conveying number of required harq repetitions for coverage enhancement
US20170257190A1 (en) * 2015-03-31 2017-09-07 Panasonic Intellectual Property Corporation Of America Wireless communication method, user equipment and enode b

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HUAWEI ET AL: "Grant-free transmission for UL URLLC", vol. RAN WG1, no. Hangzhou, China; 20170515 - 20170519, 14 May 2017 (2017-05-14), XP051272149, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/> [retrieved on 20170514] *
See also references of WO2019047919A1 *

Also Published As

Publication number Publication date
WO2019047919A1 (en) 2019-03-14
EP3679759A1 (en) 2020-07-15
WO2019047152A1 (en) 2019-03-14
CN111052843B (en) 2022-03-25
US20230027172A1 (en) 2023-01-26
US11490413B2 (en) 2022-11-01
CN111052843A (en) 2020-04-21
US20210160916A1 (en) 2021-05-27

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